Review of Fingerprints

He developed the Primary Classification System of organizing fingerprints:

• Phillip Faulds

• William Herschel

• Edward Henry

• Juan Vucetich

Which of the following chemicals can be used to develop latent fingerprints?

• Ninhydrin

• Iodine

• Carbon powder

• All of the above

What pattern is this? (Right hand)

• Ulnar Loop

• Radial Loop

• Plain Whorl

• Tented Arch

What pattern is this? (Left Hand)

• Radial Loop

• Ulnar Loop

• Plain Whorl

• Plain Arch

A type of fingerprint that includes two or more different patterns other than a plain arch; includes prints that do not fall into other print subgroups. They may include characteristics from other patterns.

• Accidental Whorl

• Central Pocket Loop Whorl

• Double Loop Whorl

• Radial Loop

About how many ridge classifications does each fingerprint have?

• 10

• 100

• 200

• 500